335
FZUS51 KBOX 141704
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
103 PM EDT SAT MAR 14 2026
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-150600-
103 PM EDT SAT MAR 14 2026
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
HIGH PRES BUILDS OVER THE WATERS TONIGHT BEFORE MOVING OFFSHORE SUN.
A WARM FRONT WILL LIFT N ACROSS THE WATERS SUN NIGHT FOLLOWED BY
STRONG LOW PRES LIFTING INTO QUEBEC ON MON. S GALE FORCE WIND GUSTS
DEVELOP MON INTO MON NIGHT FOLLOWED BY W GALE FORCE WIND GUSTS TUE
BEHIND A STRONG COLD FRONT. HIGH PRES BUILDS OVER THE WATERS WED.
ANZ250-150600-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: W 5 FT AT 5 SECONDS AND SE 3 FT AT
8 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
7 FT. WAVE DETAIL: W 6 FT AT 5 SECONDS AND SE 2 FT AT 8 SECONDS.
SUN
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING E
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: NW 4 FT
AT 5 SECONDS AND SE 1 FOOT AT 9 SECONDS.
SUN NIGHT
SE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT WITH
GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS AROUND 2 FT, BUILDING TO
3 TO 5 FT AFTER MIDNIGHT. WAVE DETAIL: S 2 FT AT 4 SECONDS AND SE
1 FOOT AT 7 SECONDS, BECOMING SE 5 FT AT 5 SECONDS AND E 1 FOOT
AT 10 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
7 FT, BUILDING TO 7 TO 10 FT IN THE AFTERNOON. WAVE DETAIL: SE
7 FT AT 6 SECONDS, BECOMING SE 10 FT AT 7 SECONDS. SHOWERS.
MON NIGHT
S WINDS 25 TO 30 KT, INCREASING TO 30 TO 35 KT AFTER
MIDNIGHT. GUSTS UP TO 50 KT. SEAS 10 TO 14 FT. WAVE DETAIL: SE
13 FT AT 9 SECONDS AND S 6 FT AT 7 SECONDS. SHOWERS.
TUE
SW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 9 TO
12 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
6 TO 9 FT.
WED
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT.
WED NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ251-150600-
MASSACHUSETTS BAY AND IPSWICH BAY-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND SE 2 FT AT
9 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT
AT 4 SECONDS AND SE 1 FOOT AT 9 SECONDS.
SUN
N WINDS 10 TO 15 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT IN THE MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: NW
2 FT AT 4 SECONDS AND E 1 FOOT AT 9 SECONDS, BECOMING NW 1 FOOT
AT 3 SECONDS AND NE 1 FOOT AT 6 SECONDS.
SUN NIGHT
SE WINDS 10 TO 15 KT, INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 4 SECONDS
AND NE 1 FOOT AT 8 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: SE 7 FT
AT 7 SECONDS. SHOWERS.
MON NIGHT
S WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS
6 TO 9 FT. WAVE DETAIL: S 9 FT AT 7 SECONDS. SHOWERS.
TUE
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
7 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT.
WED
W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
WED NIGHT
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ231-150600-
CAPE COD BAY-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS AROUND 20 KT WITH GUSTS UP TO 30 KT.
SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND S 2 FT AT
9 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT
AT 5 SECONDS AND S 2 FT AT 9 SECONDS.
SUN
N WINDS 10 TO 15 KT, BECOMING E 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND
E 1 FOOT AT 8 SECONDS.
SUN NIGHT
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL:
SE 3 FT AT 3 SECONDS AND NE 1 FOOT AT 7 SECONDS. A CHANCE OF
SHOWERS AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 2 TO
4 FT, BUILDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: SE
4 FT AT 5 SECONDS, BECOMING SE 5 FT AT 5 SECONDS AND SE 5 FT AT
8 SECONDS. SHOWERS.
MON NIGHT
S WINDS 25 TO 35 KT, BECOMING 30 TO 35 KT AFTER
MIDNIGHT. GUSTS UP TO 50 KT. SEAS 5 TO 7 FT. WAVE DETAIL: S 7 FT
AT 5 SECONDS AND SE 7 FT AT 9 SECONDS. SHOWERS.
TUE
SW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 20 TO 25 KT. SEAS 3 TO 5 FT.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ254-150600-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT.
SEAS 6 TO 9 FT, EXCEPT 10 TO 13 FT S AND E OF NANTUCKET. WAVE
DETAIL: W 6 FT AT 5 SECONDS AND S 5 FT AT 8 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
8 FT, SUBSIDING TO 4 TO 6 FT AFTER MIDNIGHT. WAVE DETAIL: W 6 FT
AT 5 SECONDS AND S 5 FT AT 9 SECONDS, BECOMING NW 6 FT AT
6 SECONDS AND S 2 FT AT 9 SECONDS.
SUN
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING E
5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT, SUBSIDING TO 2 TO
3 FT IN THE AFTERNOON. WAVE DETAIL: NW 4 FT AT 6 SECONDS AND S
1 FOOT AT 8 SECONDS, BECOMING NW 3 FT AT 6 SECONDS AND E 1 FOOT
AT 8 SECONDS.
SUN NIGHT
SE WINDS 10 TO 15 KT, INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. SEAS 2 TO 3 FT, BUILDING TO 3 TO 5 FT AFTER
MIDNIGHT. WAVE DETAIL: S 2 FT AT 6 SECONDS AND E 1 FOOT AT
9 SECONDS, BECOMING SE 4 FT AT 5 SECONDS AND NE 1 FOOT AT
7 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
SE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
7 FT, BUILDING TO 8 TO 11 FT IN THE AFTERNOON. WAVE DETAIL: SE
7 FT AT 9 SECONDS AND SE 6 FT AT 5 SECONDS, BECOMING SE 11 FT AT
8 SECONDS AND S 2 FT AT 5 SECONDS. SHOWERS.
MON NIGHT
S WINDS 25 TO 35 KT, BECOMING 30 TO 35 KT AFTER
MIDNIGHT. GUSTS UP TO 50 KT. SEAS 11 TO 15 FT. WAVE DETAIL: S
15 FT AT 10 SECONDS AND S 3 FT AT 5 SECONDS. SHOWERS.
TUE
SW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 10 TO
14 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 25 TO 30 KT. SEAS 8 TO 11 FT.
WED
W WINDS 15 TO 20 KT. SEAS 5 TO 8 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ255-150600-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT.
SEAS 9 TO 12 FT. WAVE DETAIL: SW 12 FT AT 9 SECONDS.
TONIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT, BECOMING
NW 20 TO 25 KT AFTER MIDNIGHT. SEAS 7 TO 10 FT, SUBSIDING TO 5 TO
7 FT AFTER MIDNIGHT. WAVE DETAIL: SW 10 FT AT 9 SECONDS AND S
4 FT AT 9 SECONDS, BECOMING W 7 FT AT 8 SECONDS AND S 1 FOOT AT
8 SECONDS.
SUN
N WINDS 10 TO 15 KT, BECOMING SE IN THE AFTERNOON. SEAS
3 TO 5 FT, SUBSIDING TO 2 TO 3 FT IN THE AFTERNOON. WAVE DETAIL:
W 5 FT AT 7 SECONDS AND NE 1 FOOT AT 8 SECONDS, BECOMING SW 3 FT
AT 7 SECONDS AND NE 1 FOOT AT 8 SECONDS.
SUN NIGHT
SE WINDS 15 TO 20 KT, INCREASING TO 25 TO 30 KT
AFTER MIDNIGHT. SEAS 2 TO 3 FT, BUILDING TO 4 TO 6 FT AFTER
MIDNIGHT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND E 1 FOOT AT
10 SECONDS, BECOMING SE 6 FT AT 5 SECONDS AND SE 1 FOOT AT
10 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
9 FT, BUILDING TO 9 TO 13 FT IN THE AFTERNOON. WAVE DETAIL: SE
9 FT AT 9 SECONDS AND SE 6 FT AT 6 SECONDS, BECOMING S 13 FT AT
9 SECONDS AND S 2 FT AT 4 SECONDS. SHOWERS.
MON NIGHT
S WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
12 TO 16 FT, BUILDING TO 13 TO 18 FT AFTER MIDNIGHT. WAVE DETAIL:
S 16 FT AT 10 SECONDS AND S 2 FT AT 5 SECONDS, BECOMING S 18 FT
AT 10 SECONDS AND S 3 FT AT 5 SECONDS. SHOWERS.
TUE
SW WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 12 TO
16 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 25 TO 30 KT. SEAS 9 TO 13 FT.
WED
W WINDS 15 TO 20 KT. SEAS 5 TO 8 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ256-150600-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT.
SEAS 8 TO 11 FT. WAVE DETAIL: W 10 FT AT 8 SECONDS AND SW 6 FT AT
9 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT, BECOMING
NW 15 TO 20 KT WITH GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 6 TO
9 FT, SUBSIDING TO 4 TO 6 FT AFTER MIDNIGHT. WAVE DETAIL: W 9 FT
AT 8 SECONDS AND S 5 FT AT 9 SECONDS, BECOMING NW 6 FT AT
7 SECONDS AND S 1 FOOT AT 9 SECONDS.
SUN
N WINDS 10 TO 15 KT, BECOMING SE IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 4 FT AT 6 SECONDS AND NE 1 FOOT AT
4 SECONDS.
SUN NIGHT
SE WINDS 15 TO 20 KT, INCREASING TO 25 TO 30 KT
AFTER MIDNIGHT. SEAS 2 TO 4 FT, BUILDING TO 4 TO 6 FT AFTER
MIDNIGHT. WAVE DETAIL: SE 4 FT AT 4 SECONDS AND SE 1 FOOT AT
10 SECONDS, BECOMING SE 6 FT AT 6 SECONDS AND SE 5 FT AT
10 SECONDS. SHOWERS LIKELY AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 7 TO
10 FT, BUILDING TO 11 TO 15 FT IN THE AFTERNOON. WAVE DETAIL: SE
10 FT AT 8 SECONDS AND SE 3 FT AT 5 SECONDS, BECOMING S 15 FT AT
9 SECONDS AND S 1 FOOT AT 4 SECONDS. SHOWERS.
MON NIGHT
S WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
13 TO 17 FT, BUILDING TO 16 TO 19 FT AFTER MIDNIGHT. WAVE DETAIL:
S 17 FT AT 10 SECONDS AND S 1 FOOT AT 5 SECONDS, BECOMING S 19 FT
AT 10 SECONDS AND S 1 FOOT AT 5 SECONDS. SHOWERS.
TUE
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 12 TO
16 FT.
TUE NIGHT
W WINDS 25 TO 30 KT. SEAS 9 TO 13 FT.
WED
W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ232-150600-
NANTUCKET SOUND-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT.
SEAS 5 TO 7 FT. WAVE DETAIL: W 5 FT AT 5 SECONDS AND S 3 FT AT
9 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT, SUBSIDING TO 2 TO
4 FT AFTER MIDNIGHT. WAVE DETAIL: W 5 FT AT 5 SECONDS AND S 3 FT
AT 9 SECONDS, BECOMING W 4 FT AT 4 SECONDS AND S 2 FT AT
9 SECONDS.
SUN
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND NE 1 FOOT AT
8 SECONDS.
SUN NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
INCREASING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 2 TO 4 FT. WAVE DETAIL: SE 4 FT AT 4 SECONDS AND E 1 FOOT AT
8 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
7 FT. WAVE DETAIL: SE 5 FT AT 5 SECONDS AND S 5 FT AT 8 SECONDS.
SHOWERS.
MON NIGHT
S WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
7 TO 10 FT. WAVE DETAIL: S 6 FT AT 5 SECONDS AND S 6 FT AT
9 SECONDS. SHOWERS.
TUE
SW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
9 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 25 TO 30 KT. SEAS 5 TO 7 FT.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ233-150600-
VINEYARD SOUND-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT.
SEAS 5 TO 8 FT. WAVE DETAIL: SW 7 FT AT 8 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, BECOMING
NW 15 TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: SW
6 FT AT 8 SECONDS.
SUN
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 7 SECONDS AND NE 1 FOOT AT
8 SECONDS.
SUN NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
INCREASING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 2 TO 4 FT. WAVE DETAIL: SE 4 FT AT 4 SECONDS AND SE 2 FT AT
9 SECONDS. SHOWERS LIKELY AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
7 FT, BUILDING TO 7 TO 10 FT IN THE AFTERNOON. WAVE DETAIL: SE
6 FT AT 8 SECONDS AND SE 4 FT AT 4 SECONDS, BECOMING S 7 FT AT
10 SECONDS AND S 3 FT AT 5 SECONDS. SHOWERS.
MON NIGHT
S WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
8 TO 11 FT, BUILDING TO 9 TO 13 FT AFTER MIDNIGHT. WAVE DETAIL: S
9 FT AT 10 SECONDS AND S 4 FT AT 5 SECONDS, BECOMING S 11 FT AT
11 SECONDS AND S 5 FT AT 5 SECONDS. SHOWERS.
TUE
SW WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 8 TO
11 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 25 TO 30 KT. SEAS 5 TO 8 FT.
WED
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ234-150600-
BUZZARDS BAY-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: SW 6 FT AT 8 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, BECOMING
NW 15 TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: W
5 FT AT 7 SECONDS AND SW 4 FT AT 9 SECONDS.
SUN
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 7 SECONDS AND NE 1 FOOT AT
7 SECONDS.
SUN NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
INCREASING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 4 SECONDS AND E 2 FT AT
9 SECONDS. SHOWERS LIKELY AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 3 TO
5 FT, BUILDING TO 5 TO 7 FT IN THE AFTERNOON. WAVE DETAIL: SE
5 FT AT 8 SECONDS AND SE 4 FT AT 4 SECONDS, BECOMING S 4 FT AT
4 SECONDS AND S 4 FT AT 10 SECONDS. SHOWERS.
MON NIGHT
S WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
7 TO 10 FT. WAVE DETAIL: SW 9 FT AT 11 SECONDS AND S 6 FT AT
5 SECONDS. SHOWERS.
TUE
SW WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
9 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT.
WED
W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ235-150600-
RHODE ISLAND SOUND-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT.
SEAS 6 TO 9 FT. WAVE DETAIL: SW 8 FT AT 9 SECONDS AND W 6 FT AT
6 SECONDS.
TONIGHT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT, SUBSIDING TO 3 TO
5 FT AFTER MIDNIGHT. WAVE DETAIL: SW 7 FT AT 9 SECONDS AND W 6 FT
AT 7 SECONDS, BECOMING W 5 FT AT 7 SECONDS AND S 2 FT AT
9 SECONDS.
SUN
N WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS AND
NE 1 FOOT AT 8 SECONDS.
SUN NIGHT
SE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT WITH
GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT, BUILDING TO
3 TO 5 FT AFTER MIDNIGHT. WAVE DETAIL: SE 3 FT AT 4 SECONDS AND
SE 1 FOOT AT 10 SECONDS, BECOMING SE 5 FT AT 6 SECONDS AND SE
4 FT AT 10 SECONDS. SHOWERS LIKELY AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
9 FT, BUILDING TO 9 TO 13 FT IN THE AFTERNOON. WAVE DETAIL: SE
9 FT AT 6 SECONDS, BECOMING S 13 FT AT 9 SECONDS AND S 2 FT AT
4 SECONDS. SHOWERS.
MON NIGHT
S WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
11 TO 15 FT, BUILDING TO 12 TO 17 FT AFTER MIDNIGHT. WAVE DETAIL:
S 15 FT AT 10 SECONDS AND S 2 FT AT 4 SECONDS, BECOMING S 17 FT
AT 10 SECONDS AND S 2 FT AT 5 SECONDS. SHOWERS.
TUE
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 10 TO
14 FT.
TUE NIGHT
W WINDS 25 TO 30 KT. SEAS 7 TO 10 FT.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO
6 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ237-150600-
BLOCK ISLAND SOUND-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT.
SEAS 5 TO 8 FT. WAVE DETAIL: S 6 FT AT 8 SECONDS AND W 5 FT AT
5 SECONDS.
TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT, BECOMING
NW 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 4 TO
6 FT, SUBSIDING TO 2 TO 4 FT AFTER MIDNIGHT. WAVE DETAIL: S 5 FT
AT 8 SECONDS AND W 4 FT AT 5 SECONDS, BECOMING W 3 FT AT
5 SECONDS AND S 3 FT AT 8 SECONDS.
SUN
NE WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 6 SECONDS AND SE 1 FOOT AT
8 SECONDS.
SUN NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
INCREASING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 2 TO 3 FT, BUILDING TO 3 TO 5 FT AFTER MIDNIGHT. WAVE
DETAIL: SE 3 FT AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS,
BECOMING SE 5 FT AT 5 SECONDS AND SE 1 FOOT AT 10 SECONDS.
SHOWERS LIKELY AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
7 FT, BUILDING TO 8 TO 11 FT IN THE AFTERNOON. WAVE DETAIL: SE
7 FT AT 9 SECONDS AND S 5 FT AT 6 SECONDS, BECOMING S 11 FT AT
9 SECONDS. SHOWERS.
MON NIGHT
S WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS
11 TO 15 FT. WAVE DETAIL: S 15 FT AT 10 SECONDS AND SW 2 FT AT
6 SECONDS. SHOWERS.
TUE
W WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO
13 FT.
TUE NIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
6 TO 9 FT.
WED
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ230-150600-
BOSTON HARBOR-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
WAVES AROUND 2 FT.
TONIGHT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. WAVES AROUND 2 FT.
SUN
N WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
SUN NIGHT
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. WAVES 1 FOOT OR LESS, THEN
AROUND 2 FT AFTER MIDNIGHT. SHOWERS LIKELY AFTER MIDNIGHT.
MON AND MON NIGHT
S WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT.
WAVES 2 TO 3 FT. SHOWERS.
TUE
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. WAVES AROUND
2 FT, EXCEPT 3 TO 5 FT AT THE OUTER HARBOR ENTRANCE. A CHANCE OF
SHOWERS.
TUE NIGHT THROUGH WED NIGHT
S WINDS 20 TO 25 KT. WAVES AROUND
2 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ236-150600-
NARRAGANSETT BAY-
103 PM EDT SAT MAR 14 2026
..GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING
...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
THIS AFTERNOON
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
WAVES 3 TO 5 FT.
TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT, BECOMING
NW 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT. WAVES 2 TO
4 FT.
SUN
N WINDS AROUND 5 KT, BECOMING SE IN THE AFTERNOON. WAVES
AROUND 2 FT.
SUN NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
INCREASING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
WAVES 2 TO 4 FT. SHOWERS LIKELY AFTER MIDNIGHT.
MON
S WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. WAVES 3 TO
5 FT, BUILDING TO 5 TO 7 FT IN THE AFTERNOON. AT THE BAY
ENTRANCE, WAVES 5 TO 7 FT, BUILDING TO 7 TO 10 FT IN THE
AFTERNOON. SHOWERS.
MON NIGHT
S WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT. WAVES
6 TO 9 FT, EXCEPT 9 TO 13 FT AT THE BAY ENTRANCE. SHOWERS.
TUE
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. WAVES 5 TO
8 FT, EXCEPT 8 TO 11 FT AT THE BAY ENTRANCE.
TUE NIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES
3 TO 5 FT.
WED AND WED NIGHT
W WINDS 5 TO 10 KT, BECOMING S. WAVES 2 TO
3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
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